D. The title of your essay and the first couple of paragraphs (usually) will be the things on the first page in an MLA formatted piece of writing.
Active voice
The director will give you instructions
Passive voice
instructions will be given to you by the director
Answer:
Address or greet the concerned person properly like Dear Sir/Madam. Always mention the subject of writing the letter. Be concise in your letter. Write the reason for writing the letter in the first paragraph itself